14" X 8" X 3-1/4" Riser Pipe Straight Boot made of Galvanized Sheet Metal used to transition from 3-1/4" riser pipe sizes to adapt to round diameter ductwork. The riser transition sizes are from 8"x5"x3-1/4" to 14"x9"x3-1/4" diameters. Visit our Accessories Department for Tapes, Sealers, Screws and Insulation Material and much more. We can also manufacture any special needs that you may have. Call or email us Today.

I called trying to find out what happened to the rest of my order and was surprised to hear a warm and kind voice willing to do whatever it takes to find answers and follow through with her promise. Amanda is an asset worth holding on to and a credit to your company. She was very professional, helpful and courteous while assisting me with my order. I would most definitely assign her an A+ in customer service."
Donald "Brad" Thomas

I would like to thank you for your hard work in getting us our part in a timely fashion. You were very helpful and you understood the severity of the situation and did a wonderful job in getting the part to us. Thanks again and please share this with your boss! You were outstanding!"
Todd Mills